CITY OF HOOPER BAY
PWSID: AK2270312 · Hooper Bay, AK · Serves 1,200 people
According to EPA Safe Drinking Water Information System (SDWIS), CITY OF HOOPER BAY (PWSID AK2270312) in Hooper Bay, AK is listed as a CWS water system covering about 1,200 people. The same extract lists 9 health-based violation records spanning 2021-2025. Those 9 health-based rows for CITY OF HOOPER BAY cover contaminants such as Groundwater Rule, LEAD AND COPPER RULE REVISIONS, TTHM; they remain historical EPA registry entries, not a current compliance or drinkability score.
CITY OF HOOPER BAY has 9 health-based violation records in this historical extract. Monitoring and reporting records are not included.
PlainEnviro's health-based SDWIS extract covers monitoring and reporting violations only -- it does not include unresolved enforcement actions in progress or corrective steps a utility has taken since the extract date. 3 distinct EPA contaminant codes appear in this system's record, including Groundwater Rule, LEAD AND COPPER RULE REVISIONS, TTHM. Recorded violations span 2021–2025. Day-to-day primacy enforcement for this system runs through the Alaska drinking-water program, not EPA directly.
A historical health-based record does not necessarily describe current water quality or compliance. The most authoritative current source is the utility's annual Consumer Confidence Report. For enforcement history and corrective-action orders, consult EPA ECHO and the Alaska state drinking-water program's public portal.
System Details
- EPA ID (PWSID)
- AK2270312
- System Type
- CWS
- Water Source
- Groundwater
- Location
- Hooper Bay, AK
- Population Served
- 1,200
- Health Violations
- Yes (9)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| Groundwater Rule | 6 | 6 |
| LEAD AND COPPER RULE REVISIONS | 2 | 2 |
| TTHM | 1 | 1 |
Violation History (9)
| Contaminant | Health | Date |
|---|---|---|
| TTHM | Yes | Oct 1, 2025 |
| LEAD AND COPPER RULE REVISIONS | Yes | Oct 17, 2024 |
| LEAD AND COPPER RULE REVISIONS | Yes | Oct 17, 2024 |
| Groundwater Rule | Yes | Mar 8, 2024 |
| Groundwater Rule | Yes | Mar 8, 2024 |
| Groundwater Rule | Yes | Jan 22, 2021 |
| Groundwater Rule | Yes | Jan 22, 2021 |
| Groundwater Rule | Yes | Jan 22, 2021 |
| Groundwater Rule | Yes | Jan 22, 2021 |
Frequently Asked Questions
What does EPA SDWIS list for CITY OF HOOPER BAY?
How many people does CITY OF HOOPER BAY serve?
What violations does CITY OF HOOPER BAY have?
What contaminants have been found in CITY OF HOOPER BAY water?
Compare beyond Alaska
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest CITY OF HOOPER BAY on cumulative violation count (9) and EPA-reported population served (1,200). Violation-count peers include Santa Clara Pueblo, PARSHALL, CITY OF, WELLPINIT. Population peers include ONONDAGA NATION WS, Cochiti Pueblo, FOUR BEARS WATER SYSTEM.
Similar violation count
Nearest cross-state community systems (500+ served) by SDWIS violations on record.
Similar population served
Nearest cross-state systems by EPA SDWIS population_served (same 500+ gate).
Nearby Water Systems
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About This Data
CITY OF HOOPER BAY (AK2270312) is drawn from EPA SDWIS. Nearby county systems in this extract include CHEVAK WATER SYSTEM; MOUNTAIN VILLAGE WATER SYSTEM; EMMONAK WATER SYSTEM; SCAMMON BAY WATER SYSTEM. Health-based rows (9 MCL/TT) are historical registry state, not a current drinkability score.
Source: U.S. Environmental Protection Agency, SDWIS Federal Reporting Services
Read our methodology - how this data is sourced, computed, and verified.